S-242: Vulnerability in Cisco IOS with OSPF, MPLS VPN, and Supervisor 32, Supervisor
Cetrain Cisco Catalyst 6500 Series and Cisco 7600 Router devices that run branches of Cisco IOS based on 12.2 can be vulnerable to a denial of service vulnerability that can prevent any traffic from entering an affected interface. The risk is LOW. Exploitation of this vulnerability may result in a blocked interface input queue, memory leak, and/or restart of the device. Repeated exploitation of this vulnerability may result in an extended denial of service.
I'm trying to write a login script to ssh into a cisco switch that will run some command remotely. Similar to this expect script located here:
SSH login expect shell script to supply username and password
However, that script does not work with cisco ios. Anyway know what the best way to... (1 Reply)
Hi all, This will save me a tremendous amount of time if i can get this script working. I have alot of sites i need to connect to using cisco vpn and then ssh onto servers to retrieve some info. Its all repetitative and it needs scripted.
what i have done so far is put this into a script.
... (0 Replies)
Who in the 64 ubuntu adopted cisco vpn client on the wireless network
I downloaded the cisco vpn client for linux but run vpn_install make file when an error in cisco with the help of the document read in half a day, nor do I know this vpn client in the 64 systems in use.
Who can help me, a... (1 Reply)
Hello all
Are you familiar with Patrol 3.5 software ?
If so , I would like to know if in Patrol logs , we could find users' history ?
Thank you (0 Replies)
Info::CiscoConfig(3pm) User Contributed Perl Documentation Info::CiscoConfig(3pm)NAME
SNMP::Info::CiscoConfig - SNMP Interface to Cisco Configuration Files
AUTHOR
Justin Hunter, Eric Miller
SYNOPSIS
my $ciscoconfig = new SNMP::Info(
AutoSpecify => 1,
Debug => 1,
DestHost => 'myswitch',
Community => 'public',
Version => 2
)
or die "Can't connect to DestHost.
";
my $class = $ciscoconfig->class();
print " Using device sub class : $class
";
DESCRIPTION
SNMP::Info::CiscoConfig is a subclass of SNMP::Info that provides an interface to CISCO-CONFIG-COPY-MIB, CISCO-FLASH-MIB, and OLD-CISCO-
SYS-MIB. These MIBs facilitate the writing of configuration files.
Use or create a subclass of SNMP::Info that inherits this one. Do not use directly.
Inherited Classes
None.
Required MIBs
CISCO-CONFIG-COPY-MIB
CISCO-FLASH-MIB
OLD-CISCO-SYS-MIB
GLOBALS
These are methods that return scalar value from SNMP
$ciscoconfig->old_write_mem()
("writeMem")
$ciscoconfig->old_write_net()
("writeNet")
TABLE METHODS
These are methods that return tables of information in the form of a reference to a hash.
Config Copy Request Table ("ccCopyTable")
$ciscoconfig->config_protocol()
("ccCopyProtocol")
$ciscoconfig->config_source_type()
("ccCopySourceFileType")
$ciscoconfig->config_dest_type()
("ccCopyDestFileType")
$ciscoconfig->config_server_addr()
("ccCopyServerAddress")
$ciscoconfig->config_filename()
("ccCopyFileName")
$ciscoconfig->config_username()
("ccCopyUserName")
$ciscoconfig->config_password()
("ccCopyUserPassword")
$ciscoconfig->config_notify_complete()
("ccCopyNotificationOnCompletion")
$ciscoconfig->config_copy_state()
("ccCopyState")
$ciscoconfig->config_copy_start_time()
("ccCopyTimeStarted")
$ciscoconfig->config_copy_complete_time()
("ccCopyTimeCompleted")
$ciscoconfig->config_fail_cause()
("ccCopyFailCause")
$ciscoconfig->config_row_status()
("ccCopyEntryRowStatus")
Flash Copy Table ("ciscoFlashCopyTable")
Table of Flash copy operation entries.
$ciscoconfig->flash_copy_cmd()
("ciscoFlashCopyCommand")
$ciscoconfig->flash_copy_protocol()
("ciscoFlashCopyProtocol")
$ciscoconfig->flash_copy_address()
("ciscoFlashCopyServerAddress")
$ciscoconfig->flash_copy_source()
("ciscoFlashCopySourceName")
$ciscoconfig->flash_copy_dest()
("ciscoFlashCopyDestinationName")
$ciscoconfig->flash_copy_row_status()
("ciscoFlashCopyEntryStatus")
SET METHODS
These are methods that provide SNMP set functionality for overridden methods or provide a simpler interface to complex set operations. See
"SETTING DATA VIA SNMP" in SNMP::Info for general information on set operations.
$ciscoconfig->copy_run_tftp (tftpserver, tftpfilename )
Store the running configuration on a TFTP server. Equivalent to the CLI commands "copy running-config tftp" or "write net".
This method attempts to use newer "copy running-config tftp" procedure first and then the older "write net" procedure if that fails.
The newer procedure is supported Cisco devices with the CISCO-CONFIG-COPY-MIB available, Cisco IOS software release 12.0 or on some
devices as early as release 11.2P. The older procedure has been depreciated by Cisco and is utilized only to support devices running
older code revisions.
Example:
$ciscoconfig->copy_run_tftp('1.2.3.4', 'myconfig')
or die Couldn't save config. ",$ciscoconfig->error(1);
$ciscoconfig->copy_run_start()
Copy the running configuration to the start up configuration. Equivalent to the CLI command "copy running-config startup-config" or
"write mem".
This method attempts to use newer "copy running-config startup-config" procedure first and then the older "write mem" procedure if that
fails. The newer procedure is supported Cisco devices with the CISCO-CONFIG-COPY-MIB available, Cisco IOS software release 12.0 or on
some devices as early as release 11.2P. The older procedure has been depreciated by Cisco and is utilized only to support devices
running older code revisions.
Example:
$ciscoconfig->copy_run_start()
or die "Couldn't save config. ",$ciscoconfig->error(1);
perl v5.12.4 2011-09-28 Info::CiscoConfig(3pm)